Hiking trails, fishing rivers, and a lakeside setting along Riffe Lake give Taidnapam Park a range of outdoor activities to anchor a multi-day stay. The park sits adjacent to the east end of Riffe Lake, and while water levels have dropped roughly 30 feet since 2013, making swimming and boat launches no longer viable from the campground, campers can still reach the water's edge on foot, explore the exposed shoreline, and launch inflatable kayaks from accessible spots. The nearby rivers draw anglers, and fish cleaning stations on-site make that activity straightforward. Trails connect the camping loops to a day-use area along the water, and the park's position makes it a practical base for day trips to both Mt. Rainier and Mt. St. Helens.
The campground has two main loops, with sites 1-52 forming the older section and a newer, larger loop beyond it. Both include a mix of full and partial hookups, and tent sites are positioned between the two sides. Kathleen D. notes that "RV sites are generously sized and full of trees," and the roads throughout are paved and easy to navigate even for larger rigs, with a stated maximum length of 300 feet. Walk-in tent sites occupy a grove that reviewers describe as partially private. Two group sites add capacity for larger gatherings.
Cleanliness is one of the most consistently mentioned qualities across reviews. Bathrooms are maintained well, and camp hosts drive through the loops offering firewood for sale. There are pay showers, a recycling station, a dump station, and a playground at the center of the first loop, with a second playground at the day-use area. The campground also has a gnome scavenger hunt hidden throughout the trees, which several families mention as a highlight for kids. Crowding and noise are real considerations during summer weekends, and multiple reviewers recommend weekday visits or shoulder-season trips to avoid the busiest periods. Campers looking for camping near Taidnapam Park will also find that a stay here as a Tacoma Power property includes access to nearby Mossyrock and Mayfield campgrounds, which do have lake access. Kosmos Recreation Area (Tacoma Public Utilities) is another nearby option along the same corridor.
Reservations are available and recommended for summer weekends, though last-minute spots, especially walk-in tent sites, sometimes open up mid-week. The season runs from January 2nd through December 19th, and the bathrooms are reported to stay warm through cooler months. Taidnapam works well for families with children, campers using an RV who want full hookups with tree cover, and anyone using the Glenoma area as a staging point for exploring the surrounding volcanic and mountain terrain.
Description
Year-round camping located on Riffe Lake. Two main campgrounds and two group camp areas. Day-use area. Boat launch (lake level permitting). Playgrounds. Fire rings and picnic tables in all campsites. Coin-operated showers and ADA-accessible sites and restrooms. Cowlitz Indian and Yakama Nation cultural exhibit at park entrance.
Warning 1 Alert is In Effect
There is 1 alert for this campground. Camp safely!
Warning 1 Alert is In Effect
There is 1 alert for this campground. Camp safely!
Due to recent fire activity in the area, a burn ban is currently in effect at Taidnapam Park. **Wood and charcoal fires are prohibited. Propane fire pits and propane stoves are permitted.**
RV Road Trip Guides
Map & DirectionsTaidnapam Park is located in Washington near Glenoma
Directions
Taidnapam Park is about 110 miles south of Tacoma in Lewis County, near the town of Morton. From Tacoma, take I-5 south to Highway 12 East (Exit 68). Drive east on Highway 12 for approximately 37 miles (5 miles past Morton). Turn right on Kosmos Road, then left onto Champion Haul Road. Drive approximately four miles to the park entrance. An alternate route from Tacoma is to take Highway 7 south to Morton. At Morton, turn left onto Highway 12 and drive 5 miles. Turn right on Kosmos Road, then left onto Champion Haul Road. Drive approximately four miles to the park entrance.
Address
117 Cayuse Ln./P.O. Box 227
Glenoma, WA 98336
Coordinates
46.46800006 N
122.16400036 W
Connectivity
- T-Mobile5GExcellent CoverageVerified by 16 usersLast on 7/31/26
- VerizonLTESome CoverageVerified by 9 usersLast on 7/31/26
- AT&T5GGood CoverageVerified by 1 userLast on 7/31/26
Connectivity
- T-Mobile5GExcellent CoverageVerified by 16 usersLast on 7/31/26
- VerizonLTESome CoverageVerified by 9 usersLast on 7/31/26
- AT&T5GGood CoverageVerified by 1 userLast on 7/31/26
Access
- Drive-InPark next to your site
- Walk-InPark in a lot, walk to your site.
Site Types
- Tent Sites
- RV Sites
- Standard (Tent/RV)
- Group
- Equestrian
Features
For Campers
- ADA Access
- Trash
- Picnic Table
- Firewood Available
- Phone Service
- Reservable
- Showers
- Drinking Water
- Electric Hookups
- Toilets
- Alcohol
- Pets
- Fires
For Vehicles
- Sanitary Dump
- Sewer Hookups
- Water Hookups
- Pull-Through Sites
- 30 Amp Hookups
- 50 Amp Hookups
- Big Rig Friendly
Drive Time
- 1 hr 16 min from Longview, WA
- 1 hr 18 min from Olympia, WA
- 1 hr 49 min from Portland, OR
- 1 hr 57 min from Yakima, WA





















